9.4L Nitrogen for Laser Cutting
£36.57 + VAT
Our 9.4L Nitrogen Cylinder is a compact, high‑purity gas supply designed specifically for precision laser cutting, offering clean, oxide‑free edges across a wide range of metals. Ideal for workshops, fabrication businesses, prototyping labs, and CNC/laser specialists...
- Cylinder content 9L at 137bar @ 15C
- Cylinder size 76cm * 15cm
- Thread Type: BS341 No3 5/8″ INT
- Cylinder content 1.2m3
- Purity 99.995%
- Our cylinders are equivilant to 21 x 600ml disposable cylinders or 13 x 1L disposable cylinders.
- They use the same regulator fittings as BOC, Air products and Air liquid
- No bottle rental
- No environmental charges
- No fees to come and collect a cylinder
Please Note: New cylinders (those for which you have no suitable exchange) are subject to a £55.00 refundable security deposit
9.4L Nitrogen for Laser Cutting
KEY FEATURES
- High‑purity nitrogen for clean, oxidation‑free cutting
- Stable pressure output for consistent laser performance
- Compact 9.4L cylinder — easy to transport, store, and integrate into small workspaces
- Suitable for fibre and CO₂ laser systems
- Improves cut quality by reducing burn marks and edge contamination
- Non‑flammable, inert shielding gas for safe operation
- Ideal for light‑to‑medium production environments
Nitrogen is widely used as an assist gas in laser cutting to blow molten material away from the kerf while preventing oxidation. This results in bright, clean edges that require minimal post‑processing.
Common Applications
- Precision sheet‑metal cutting
- Fabrication and prototyping
- Sign‑making and decorative metalwork
- Automotive and aerospace components
- Electronics and enclosure manufacturing
- Stainless steel kitchenware and architectural work
🔩 Compatible Metals
Nitrogen is especially effective when cutting metals where oxidation must be avoided:
| Metal | Performance Notes |
|---|---|
| Stainless Steel | Produces bright, oxide‑free edges; ideal for decorative and structural parts |
| Aluminium | Clean cutting with reduced dross; excellent for thin‑to‑medium gauges |
| Mild Steel | Suitable for thin sheets where oxidation‑free edges are required |
| Galvanised Steel | Helps maintain coating integrity and reduces burn‑back |
| Titanium | Inert environment prevents contamination and discolouration |
| Copper & Brass | Works well on thin materials with high‑power lasers |
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FAQs
As a trusted supplier of gas, we frequently get asked questions about gas safety, the difference between butane and propane, as well as the best uses for our gas products. In this blog, we’ll be answering our most common FAQs.
You can place orders online through the Adams Gas shop, by contacting the team by phone or email, or by locating a nearby stockist via their stockist finder. For refills, Adams Gas offers a professional gas cylinder filling service, including collection and re-delivery of customer-owned bottles where required.
Adams Gas supplies a wide range of bottled gases across the UK, including propane, butane, CO₂ (carbon dioxide), helium, argon, nitrogen and welding gases such as MIG and TIG mixtures. They also offer additional services like gas cylinder filling, new cylinders, cylinder testing, third-party storage and transport of dangerous goods.
Cylinder size should be selected based on expected air consumption, required pressure, and how frequently the air supply will be used. Larger cylinders reduce the need for frequent replacements, while smaller cylinders offer greater portability for site work. Adams Gas provides compressed air cylinders in sizes suited to different operational needs.
Compressed air cylinders are commonly used for pressure testing, pneumatic tool operation, tyre inflation support, leak detection, and general workshop tasks where a controlled air supply is needed. Adams Gas supplies compressed air cylinders suitable for trade and industrial environments.
A compressed air gas cylinder is typically chosen when portability, low noise, or temporary air supply is required. It is also suitable where installing or operating a compressor is impractical. Adams Gas supplies compressed air gas cylinders designed to support these professional use cases.
Cutting performance is influenced by fuel gas choice, oxygen purity, correct pressures, nozzle ion, and operator technique. Consistent gas quality plays a key role in achieving clean cuts and efficient operation. Using a trusted supplier like Adams Gas helps ensure dependable performance across jobs.